| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.79 | 12.472% | $105.4875 | $105.49 | $105.50 | $105.50 |
| Purchase #2 | $113.80 | 9.711% | $124.8511 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $78.88 | 10.463% | $87.1332 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $156.57 | 7.379% | $168.1233 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $61.40 | 3.848% | $63.7627 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $126.87 | 10.200% | $139.8107 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $26.28 | 9.740% | $28.8397 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $657.59 | $718.0082 | $718.00 | $718.00 | $718.00 | |